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CVE-2026-1731

Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)

Basic Information

CVE State
PUBLISHED
Reserved Date
January 31, 2026
Published Date
February 06, 2026
Last Updated
February 26, 2026
Vendor
BeyondTrust
Product
Remote Support(RS) & Privileged Remote Access(PRA)
Description
BeyondTrust Remote Support (RS) and certain older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability. By sending specially crafted requests, an unauthenticated remote attacker may be able to execute operating system commands in the context of the site user.
Tags
cisa nuclei_scanner

CVSS Scores

CVSS v4.0

9.9 - CRITICAL

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:H/SA:L

SSVC Information

Exploitation
active
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2026-06-01 10:51:06 UTC) Source

References

https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article&sysparm_article=KB0023293 https://www.beyondtrust.com/trust-center/security-advisories/bt26-02

Known Exploited Vulnerability Information

Source Added Date
CVE 2026-06-01 10:51:06 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/javascript/cves/2026/CVE-2026-1731.yaml 2026-06-01 15:34:45 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei